defense secretary chuck hagel lands in kabul amongst chaos. it comes after afghan president hamid karzai refuses to sign a deal allowing american troops to stay in the country past 2014. they want a deal signed by the end of the month. hagel has no plans to meet with karzai. he is in the country to thank troops for their service. now you are looking at live pictures from johannesburg, south africa, where visitors all over the world continue to mourn the loss of nelson mandela. president obama will travel to south africa for the memorial along with presidents bush and clinton. they'll be joined by other world figures like the pope and celebrities including bill gates and oprah. the public service will be on tuesday. mandela's body will lie in state for three days. after that his body will be flown to his home village for a private burial. >>> the grammy nominations are out. justin timberlake lead the pack at seven. did mr. suit and tie get snubbed? timberlake's 20/20 experience was the best-selling release but he still didn't get nominated in t